Population By Race and Ethnicity in Cowlitz County, WA in 2021

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2021, the 111,685 population of Cowlitz County, Washington comprised of 11,309 people who identified as Hispanic (10.13%), and 100,376 people who identified as Non-Hispanic (89.87%).

Race: The White Alone population was the largest racial group in Cowlitz County, Washington with a population of 101,001 (90.43%); Two Or More Races population was the second largest racial group with a population of 4,473 (4.01%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 2,482 (2.22%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Cowlitz County, Washington in 2021, with a population of 91,652 (82.06%); the second largest ethnic group was White Alone - Hispanic with a population of 9,349 (8.37%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 3,882 (3.48%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Cowlitz, Washington.

You can find similar information for other Washington counties, and for Washington.

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Hispanics and Non Hispanics in Cowlitz County, WA in 2021
Total Population:
Race in Cowlitz County, WA in 2021
Total Population:
Ethnicity in Cowlitz County, WA in 2021
Total Population:
Population By Race in Cowlitz , WA in 2021
Race Population Percentage
Black or African American Alone 1,308 1.17%
White Alone 101,001 90.43%
American Indian and Alaska Native Alone 2,482 2.22%
Asian Alone 1,856 1.66%
Native Hawaiian And Pacific Islander Alone 565 0.51%
Two Or More Races 4,473 4.01%
Population By Ethnicity in Cowlitz , WA in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 271 0.24%
White Alone - Hispanic 9,349 8.37%
American Indian and Alaska Native Alone - Hispanic 887 0.79%
Asian Alone - Hispanic 136 0.12%
Native Hawaiian And Pacific Islander Alone - Hispanic 75 0.07%
Two Or More Races - Hispanic 591 0.53%
Black or African American Alone - Non Hispanic 1,037 0.93%
White Alone - Non Hispanic 91,652 82.06%
American Indian and Alaska Native Alone - Non Hispanic 1,595 1.43%
Asian Alone - Non Hispanic 1,720 1.54%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 490 0.44%
Two Or More Races - Non Hispanic 3,882 3.48%